NTN 7340DT Bearing
NTN 7340DT Bearing , NTN bearing , NTN 7340DT quotaiton , NTN bearings manufacturers
d - 200 mm
D - 420 mm
B - 80 mm
ra1 max. - 2 mm
Angle (α) - 25 °
a - 130 mm
r min. - 5 mm
r1 min. - 2 mm
2B - 160 mm
da min. - 222 mm
Da max. - 398 mm
ra max. - 4 mm
Db max - 410 mm
Weight - 106,2 Kg
Basic dynamic load rating (C) - 730 kN
Basic static load rating (C0) - 1210 kN
(Grease) Lubrication Speed - 1 300 r/min
(Oil) Lubrication Speed - 1 800 r/min
Size:200 mm * 420 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-10-13
2011-06-28
2012-03-14
2012-12-05
2013-09-01
2014-06-02
2015-03-11
2015-12-22
2016-10-07
2017-07-31
2018-05-28
2019-04-08
2020-02-18
2021-01-04
2021-12-01
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